This thread is rather going round in circles. The OP must know, even though she won't accept it, that she can't have everything she wants in a state school: it is mass education, class sizes are rising because of changing demographics and unfortunately that ain't gonna get any better, and teachers have to teach within the targets set by the national curriculum and are regulated by OFSTED. To move from the rarefied atmosphere of home or even a private nursery to a school is a shock, but they do what they need to in order to give every child a fighting chance.
If the daughter is as prodigal as suggested, the parents ought to encourage her instead to put her talents to better use: helping other kids, taking responsibility in the classroom etc. MOST if not all learning environments that are publicly funded work as communities of learning, not supermarkets: you don't get to just go in and demand whatever you expect poured into their heads - parents are expected to support the hidden curriculum that socialises children into sound learning strategies.
If you don't like it, the choices are to home ed or to find a private school that suits your child better.
However, this doesn't make the hidden curriculum RIGHT, or beyond challenge and parents as partners need to have their views on this respected and integrated into schooling IMHO. It may be seen as 'undermining' teachers when done badly and selfishly as in this post. But I'm sure most teachers would welcome conditions, behaviour, class sizes, gender dynamics etc that facilitated better learning, more individual needs being met, smaller class sizes also, because it would allow them to teach to their own strengths.
So there's a confusion between the individual need here, and the social context: as parents I think we can best address the latter by supporting teachers at an individual level, but working with them at a policy level (as governors, reps etc) to begin to address the broader issues of how to manage these things. I suspect it is many headteachers, and OFSTED however, who limit parents' AND teachers' involvment in such discussions about how things could be done differently.